PowerStop Evolution Drilled & Slotted Rear Rotors

2018–2026 Jeep Gladiator & Jeep Wrangler

AR8396XPR

Overview:

The PowerStop Evolution Drilled & Slotted Zinc Plated Rear Rotors offer a direct bolt-on upgrade designed to enhance braking performance and cooling efficiency for most 2018 to 2026 Jeep Gladiator and Wrangler models. Engineered for drivers seeking improved stopping power and reliability under demanding conditions, these rotors feature precision cross-drilled holes and rounded slots that effectively dissipate heat, gases, dust, and moisture. Their OE fitment ensures a seamless installation without the need for modifications, making them an ideal choice for both daily driving and spirited off-road adventures.

Built to meet strict manufacturing tolerances, these rotors deliver smooth, quiet braking performance while resisting rust and corrosion thanks to their silver zinc dichromate plating. Whether you’re upgrading worn factory rotors or enhancing your Jeep’s braking system, PowerStop’s Evolution rotors provide dependable stopping power and long-lasting durability.

Key Features:

Designed with advanced braking technology, the PowerStop Evolution rotors incorporate several features that optimize performance and longevity:

• Precision cross-drilled holes maximize cooling and heat dissipation during heavy braking
• Rounded, chamfered slots sweep away gases, dust, and moisture to maintain a clean friction surface
• Silver zinc dichromate plating offers superior resistance to rust and corrosion for extended rotor life
• Manufactured to strict tolerances for Disc Thickness Variation (DTV) and runout, ensuring smooth and quiet operation
• Weight and vane count match original equipment design for consistent brake feel and performance
• 100% dynamically balanced to reduce vibration and noise
• Direct OE fitment requires no special modifications or machining
• Sold as a pair for complete rear axle replacement

Construction & Design:

PowerStop Evolution rotors are crafted from premium-grade cast iron, providing excellent thermal conductivity and structural integrity. The cross-drilled holes are precisely machined and chamfered to reduce stress concentrations and minimize the risk of cracking under extreme braking conditions. The rounded slots are engineered to channel away debris and gases generated during braking, maintaining optimal pad contact and consistent stopping power.

The zinc plating process applies a durable silver finish that protects the rotor surface from rust and corrosion, a common issue in harsh weather or off-road environments. This plating not only preserves the rotor’s appearance but also extends its service life, reducing maintenance frequency and costs.

Installation & Fitment:

These rear rotors are designed for a direct replacement of factory-installed components on a wide range of Jeep Gladiator and Wrangler models from 2018 through 2026. Installation is straightforward and requires no special tools or modifications, making it accessible for both professional mechanics and experienced DIY enthusiasts. The rotors fit perfectly with existing brake pads and calipers, ensuring reliable performance immediately after installation.

What's Included:

• Pair of PowerStop Evolution Drilled & Slotted Zinc Plated Rear Rotors

Ideal For:

This rotor set is ideal for Jeep Gladiator and Wrangler owners who want to upgrade their braking system for improved heat dissipation, enhanced stopping power, and increased rotor longevity. Perfect for daily drivers, off-road enthusiasts, and those who tow or carry heavy loads, these rotors provide a reliable and durable solution to maintain safe braking performance under a variety of driving conditions.

PowerStop builds complete, vehicle-specific brake upgrade kits—pads, rotors, hardware and more—designed as an easy bolt-on way to improve stopping performance. With options aimed at towing, spirited street driving, and more aggressive use, PowerStop is a popular choice when you want a straightforward brake upgrade with better feel and confidence than stock.